<?php

namespace app\admin\controller\game;

use app\admin\model\User;
use app\common\controller\Backend;
use think\exception\DbException;
use think\exception\Handle;
use think\Request;
use think\response\Json;

/**
 * 游戏pk记录
 *
 * @icon fa fa-circle-o
 */
class Record extends Backend
{

    /**
     * Record模型对象
     * @var \app\admin\model\game\Record
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\game\Record;
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */


    /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {

        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        // 此处将筛选请求中有争议的字段"name"指定为tableA中的name
        $this->changeName("invitee_name", "user1.nickname");
        $this->changeName("inviter_name", "user2.nickname");
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();

        $list = $this->model
            ->field('record.*,user1.nickname as invitee_name,user2.nickname as inviter_name ')
            ->join('user user1','record.invitee_id = user1.id','LEFT')
            ->join('user user2','record.inviter_id = user2.id','LEFT')
            ->where($where)
            ->order($sort, $order)
            ->paginate($limit);

        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    /*
    * 修改筛选请求字段名称
    * @param String $old 请求的字段名称
    * @param String $new 需要修改的字段名称
    */
    public function changeName($old, $new)
    {
        $f = json_decode($_GET['filter'], true);
        @$s = $f[$old];
        $res = [];
        if ($s != '') {
            unset($f[$old]);
            $f[$new] = $s;
            $_GET['filter'] = json_encode($f);
        }
        $res["filter"] = json_encode($f);
        $f = json_decode($_GET['op'], true);
        @$s = $f[$old];
        if ($s != '') {
            unset($f[$old]);
            $f[$new] = $s;
            $_GET['op'] = json_encode($f);
        }
        $res["op"] = json_encode($f);
        $this->request->get($res);
    }


}
